Display rack



FIG. 1 is a perspective view, from the front, top and one side of a display rack showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a side elevation view thereof from the one side;

FIG. 5 is a side elevation view thereof from the opposite side;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a perspective view thereof, with hangers and clothing illustrated in broken lines for purposes of illustration only and forming no part of the claimed design. 

The ornamental design for a display rack, as shown and described. 